889492021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{3853}}^1$

素因数の和:4572

約数の個数: 16

約数和(自身を含む): 1003396608

約数和(自身を除く): 113904587

約数列:

[1, 11, 31, 341, 677, 3853, 7447, 20987, 42383, 119443, 230857, 1313873, 2608481, 28693291, 80862911, 889492021]

約数ペア:

[(1, 889492021), (11, 80862911), (31, 28693291), (341, 2608481), (677, 1313873), (3853, 230857), (7447, 119443), (20987, 42383)]